Question

resolver el siguiente cubo de un binomio (2x+3y^2)^3

Answer 1

(2x+3y²)³
=(2x+3y²) * (2x+3y²) * (2x+3y²)
=4x²+6xy²+6y²x+9y⁴ *(2x+3y²)
=4x²+12xy²+9y⁴ *(2x+3y²)
=8x³+12x²y²+24x²y²+36xy⁴+18xy⁴+27y^6
=27y^6+54xy⁴+8x³+36x²y²